5145267 has 8 divisors (see below), whose sum is σ = 7097040. Its totient is φ = 3311840.

The previous prime is 5145263. The next prime is 5145269. The reversal of 5145267 is 7625415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5145267 - 2² = 5145263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5145263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29484 + ... + 29657.

It is an arithmetic number, because the mean of its divisors is an integer number (887130).

Almost surely, 2^5145267 is an apocalyptic number.

5145267 is a deficient number, since it is larger than the sum of its proper divisors (1951773).

5145267 is a wasteful number, since it uses less digits than its factorization.

5145267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59173.

The product of its digits is 8400, while the sum is 30.

The square root of 5145267 is about 2268.3180993855. The cubic root of 5145267 is about 172.6378314491.

The spelling of 5145267 in words is "five million, one hundred forty-five thousand, two hundred sixty-seven".